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Memory Map

The following is a memory map that was generated based on the MAME source code (.180).  This information is only as accurate as the MAME driver is.  If you see any errors, please let me know what that error is.
 
The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.
Street Fighter (Capcom, 1987)
Memory Area:sfan_map
Address RangeLengthFunctionDescription
0x0000-0x4FFFF327680ROM
0x800000-0x800FFF4096RAM Write, Sharedvideoram_w, videoram
0xB00000-0xB007FF2048RAM Device Write, Sharedpalette, palette_device, write, palette
0xC00000-0xC000012Read PortIN0
0xC00002-0xC000032Read PortIN1
0xC00004-0xC000052Read PortPUNCH
0xC00006-0xC000072Read PortKICK
0xC00008-0xC000092Read PortDSW1
0xC0000A-0xC0000B2Read PortDSW2
0xC0000C-0xC0000D2Read PortSYSTEM
0xC0000E-0xC0000F2Read NOP
0xC00010-0xC000112Write 8-bitcoin_w, 0x00ff
0xC00014-0xC000152Writefg_scroll_w
0xC00018-0xC000192Writebg_scroll_w
0xC0001A-0xC0001B2Writegfxctrl_w
0xC0001C-0xC0001D2Write 8-bitsoundcmd_w, 0x00ff
0xFF8000-0xFFDFFF24576RAM
0xFFE000-0xFFFFFF8192RAM, Sharedobjectram
Memory Area:sfus_map
Address RangeLengthFunctionDescription
0x0000-0x4FFFF327680ROM
0x800000-0x800FFF4096RAM Write, Sharedvideoram_w, videoram
0xB00000-0xB007FF2048RAM Device Write, Sharedpalette, palette_device, write, palette
0xC00000-0xC000012Read PortIN0
0xC00002-0xC000032Read PortIN1
0xC00004-0xC000052Read NOP
0xC00006-0xC000072Read NOP
0xC00008-0xC000092Read PortDSW1
0xC0000A-0xC0000B2Read PortDSW2
0xC0000C-0xC0000D2Read PortSYSTEM
0xC0000E-0xC0000F2Read NOP
0xC00010-0xC000112Write 8-bitcoin_w, 0x00ff
0xC00014-0xC000152Writefg_scroll_w
0xC00018-0xC000192Writebg_scroll_w
0xC0001A-0xC0001B2Writegfxctrl_w
0xC0001C-0xC0001D2Write 8-bitsoundcmd_w, 0x00ff
0xFF8000-0xFFDFFF24576RAM
0xFFE000-0xFFFFFF8192RAM, Sharedobjectram
Memory Area:sound_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0xC000-0xC7FF2048RAM
0xC8001Device Readsoundlatch, generic_latch_8_device, read
0xE000-0xE0012Device Read/Writeymsnd, ym2151_device, read, write
Memory Area:sound2_io_map
Address RangeLengthFunctionDescription
0x00001Writemsm1_5205_w
0x00011Device Readsoundlatch, generic_latch_8_device, read
0x00011Writemsm2_5205_w
0x00021Writesound2_bank_w
Memory Area:sound2_map
Address RangeLengthFunctionDescription
0x0000-0x7FFF32768ROM
0x0000-0xFFFF65536Write NOP(/* avoid cluttering up error.log */)
0x8000-0xFFFF32768ROM Bankbank1
 

ROM Map for this game

 
This is the ROM map for the game.  This should tell you what address the ROM is at, how big it is, what it's used for.   
Memory Area:audio2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072sfu-00.1hCRC(a7cce903) (Fluke: 8039)
0x0000-0x1FFFF131072sfu-00.1hCRC(a7cce903) (Fluke: 8039)
0x0000-0x1FFFF131072sfu-00.1hCRC(a7cce903) (Fluke: 8039)
0x20000-0x3FFFF131072sf-01.1kCRC(86e0f0d5) (Fluke: 77BE)
0x20000-0x3FFFF131072sf-01.1kCRC(86e0f0d5) (Fluke: 77BE)
0x20000-0x3FFFF131072sf-01.1kCRC(86e0f0d5) (Fluke: 77BE)
Memory Area:audiocpu
Address RangeLengthLabel/LocationDescription
0x0000-0x7FFF32768sf-02.7kCRC(4a9ac534) (Fluke: EA3C)
0x0000-0x7FFF32768sf-02.7kCRC(4a9ac534) (Fluke: EA3C)
0x0000-0x7FFF32768sf-02.7kCRC(4a9ac534) (Fluke: EA3C)
0x0000-0x7FFF32768sf-02.7kCRC(4a9ac534) (Fluke: EA3C)
Memory Area:gfx1
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072sf-39.2kCRC(cee3d292),Background b planes 0-1 (Fluke: 79FC)
0x0000-0x1FFFF131072sf-39.2kCRC(cee3d292),Background b planes 0-1 (Fluke: 79FC)
0x0000-0x1FFFF131072sf-39.2kCRC(cee3d292),Background b planes 0-1 (Fluke: 79FC)
0x0000-0x1FFFF131072sf-39.2kCRC(cee3d292),Background b planes 0-1 (Fluke: 79FC)
0x0000-0x1FFFF131072sf-39.2kCRC(cee3d292),Background b planes 0-1 (Fluke: 79FC)
0x20000-0x3FFFF131072sf-38.1kCRC(2ea99676) (Fluke: 022D)
0x20000-0x3FFFF131072sf-38.1kCRC(2ea99676) (Fluke: 022D)
0x20000-0x3FFFF131072sf-38.1kCRC(2ea99676) (Fluke: 022D)
0x20000-0x3FFFF131072sf-38.1kCRC(2ea99676) (Fluke: 022D)
0x20000-0x3FFFF131072sf-38.1kCRC(2ea99676) (Fluke: 022D)
0x40000-0x5FFFF131072sf-41.4kCRC(e0280495),planes 2-3 (Fluke: F237)
0x40000-0x5FFFF131072sf-41.4kCRC(e0280495),planes 2-3 (Fluke: F237)
0x40000-0x5FFFF131072sf-41.4kCRC(e0280495),planes 2-3 (Fluke: F237)
0x40000-0x5FFFF131072sf-41.4kCRC(e0280495),planes 2-3 (Fluke: F237)
0x40000-0x5FFFF131072sf-41.4kCRC(e0280495),planes 2-3 (Fluke: F237)
0x60000-0x7FFFF131072sf-40.3kCRC(c70b30de) (Fluke: 4CD5)
0x60000-0x7FFFF131072sf-40.3kCRC(c70b30de) (Fluke: 4CD5)
0x60000-0x7FFFF131072sf-40.3kCRC(c70b30de) (Fluke: 4CD5)
0x60000-0x7FFFF131072sf-40.3kCRC(c70b30de) (Fluke: 4CD5)
0x60000-0x7FFFF131072sf-40.3kCRC(c70b30de) (Fluke: 4CD5)
Memory Area:gfx2
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072sf-25.1dCRC(7f23042e),Background m planes 0-1 (Fluke: 15F8)
0x0000-0x1FFFF131072sf-25.1dCRC(7f23042e),Background m planes 0-1 (Fluke: 15F8)
0x0000-0x1FFFF131072sf-25.1dCRC(7f23042e),Background m planes 0-1 (Fluke: 15F8)
0x0000-0x1FFFF131072sf-25.1dCRC(7f23042e),Background m planes 0-1 (Fluke: 15F8)
0x0000-0x1FFFF131072sf-25.1dCRC(7f23042e),Background m planes 0-1 (Fluke: 15F8)
0x20000-0x3FFFF131072sf-28.1eCRC(92f8b91c) (Fluke: 0910)
0x20000-0x3FFFF131072sf-28.1eCRC(92f8b91c) (Fluke: 0910)
0x20000-0x3FFFF131072sf-28.1eCRC(92f8b91c) (Fluke: 0910)
0x20000-0x3FFFF131072sf-28.1eCRC(92f8b91c) (Fluke: 0910)
0x20000-0x3FFFF131072sf-28.1eCRC(92f8b91c) (Fluke: 0910)
0x40000-0x5FFFF131072sf-30.1gCRC(b1399856) (Fluke: 5B5C)
0x40000-0x5FFFF131072sf-30.1gCRC(b1399856) (Fluke: 5B5C)
0x40000-0x5FFFF131072sf-30.1gCRC(b1399856) (Fluke: 5B5C)
0x40000-0x5FFFF131072sf-30.1gCRC(b1399856) (Fluke: 5B5C)
0x40000-0x5FFFF131072sf-30.1gCRC(b1399856) (Fluke: 5B5C)
0x60000-0x7FFFF131072sf-34.1hCRC(96b6ae2e) (Fluke: 54A1)
0x60000-0x7FFFF131072sf-34.1hCRC(96b6ae2e) (Fluke: 54A1)
0x60000-0x7FFFF131072sf-34.1hCRC(96b6ae2e) (Fluke: 54A1)
0x60000-0x7FFFF131072sf-34.1hCRC(96b6ae2e) (Fluke: 54A1)
0x60000-0x7FFFF131072sf-34.1hCRC(96b6ae2e) (Fluke: 54A1)
0x80000-0x9FFFF131072sf-26.2dCRC(54ede9f5),planes 2-3 (Fluke: F3F0)
0x80000-0x9FFFF131072sf-26.2dCRC(54ede9f5),planes 2-3 (Fluke: F3F0)
0x80000-0x9FFFF131072sf-26.2dCRC(54ede9f5),planes 2-3 (Fluke: F3F0)
0x80000-0x9FFFF131072sf-26.2dCRC(54ede9f5),planes 2-3 (Fluke: F3F0)
0x80000-0x9FFFF131072sf-26.2dCRC(54ede9f5),planes 2-3 (Fluke: F3F0)
0xA0000-0xBFFFF131072sf-29.2eCRC(f0649a67) (Fluke: 77F4)
0xA0000-0xBFFFF131072sf-29.2eCRC(f0649a67) (Fluke: 77F4)
0xA0000-0xBFFFF131072sf-29.2eCRC(f0649a67) (Fluke: 77F4)
0xA0000-0xBFFFF131072sf-29.2eCRC(f0649a67) (Fluke: 77F4)
0xA0000-0xBFFFF131072sf-29.2eCRC(f0649a67) (Fluke: 77F4)
0xC0000-0xDFFFF131072sf-31.2gCRC(8f4dd71a) (Fluke: 38D7)
0xC0000-0xDFFFF131072sf-31.2gCRC(8f4dd71a) (Fluke: 38D7)
0xC0000-0xDFFFF131072sf-31.2gCRC(8f4dd71a) (Fluke: 38D7)
0xC0000-0xDFFFF131072sf-31.2gCRC(8f4dd71a) (Fluke: 38D7)
0xC0000-0xDFFFF131072sf-31.2gCRC(8f4dd71a) (Fluke: 38D7)
0xE0000-0xFFFFF131072sf-35.2hCRC(70c00fb4) (Fluke: A73C)
0xE0000-0xFFFFF131072sf-35.2hCRC(70c00fb4) (Fluke: A73C)
0xE0000-0xFFFFF131072sf-35.2hCRC(70c00fb4) (Fluke: A73C)
0xE0000-0xFFFFF131072sf-35.2hCRC(70c00fb4) (Fluke: A73C)
0xE0000-0xFFFFF131072sf-35.2hCRC(70c00fb4) (Fluke: A73C)
Memory Area:gfx3
Address RangeLengthLabel/LocationDescription
0x0000-0x1FFFF131072sf-15.1mCRC(fc0113db) (Fluke: C714)
0x0000-0x1FFFF131072sf-15.1mCRC(fc0113db) (Fluke: C714)
0x0000-0x1FFFF131072sf-15.1mCRC(fc0113db) (Fluke: C714)
0x0000-0x1FFFF131072sf-15.1mCRC(fc0113db) (Fluke: C714)
0x0000-0x1FFFF131072sf-15.1mCRC(fc0113db) (Fluke: C714)
0x20000-0x3FFFF131072sf-16.2mCRC(82e4a6d3) (Fluke: D8A6)
0x20000-0x3FFFF131072sf-16.2mCRC(82e4a6d3) (Fluke: D8A6)
0x20000-0x3FFFF131072sf-16.2mCRC(82e4a6d3) (Fluke: D8A6)
0x20000-0x3FFFF131072sf-16.2mCRC(82e4a6d3) (Fluke: D8A6)
0x20000-0x3FFFF131072sf-16.2mCRC(82e4a6d3) (Fluke: D8A6)
0x40000-0x5FFFF131072sf-11.1kCRC(e112df1b) (Fluke: C741)
0x40000-0x5FFFF131072sf-11.1kCRC(e112df1b) (Fluke: C741)
0x40000-0x5FFFF131072sf-11.1kCRC(e112df1b) (Fluke: C741)
0x40000-0x5FFFF131072sf-11.1kCRC(e112df1b) (Fluke: C741)
0x40000-0x5FFFF131072sf-11.1kCRC(e112df1b) (Fluke: C741)
0x60000-0x7FFFF131072sf-12.2kCRC(42d52299) (Fluke: 5853)
0x60000-0x7FFFF131072sf-12.2kCRC(42d52299) (Fluke: 5853)
0x60000-0x7FFFF131072sf-12.2kCRC(42d52299) (Fluke: 5853)
0x60000-0x7FFFF131072sf-12.2kCRC(42d52299) (Fluke: 5853)
0x60000-0x7FFFF131072sf-12.2kCRC(42d52299) (Fluke: 5853)
0x80000-0x9FFFF131072sf-07.1hCRC(49f340d9) (Fluke: 3D81)
0x80000-0x9FFFF131072sf-07.1hCRC(49f340d9) (Fluke: 3D81)
0x80000-0x9FFFF131072sf-07.1hCRC(49f340d9) (Fluke: 3D81)
0x80000-0x9FFFF131072sf-07.1hCRC(49f340d9) (Fluke: 3D81)
0x80000-0x9FFFF131072sf-07.1hCRC(49f340d9) (Fluke: 3D81)
0xA0000-0xBFFFF131072sf-08.2hCRC(95ece9b1) (Fluke: 0805)
0xA0000-0xBFFFF131072sf-08.2hCRC(95ece9b1) (Fluke: 0805)
0xA0000-0xBFFFF131072sf-08.2hCRC(95ece9b1) (Fluke: 0805)
0xA0000-0xBFFFF131072sf-08.2hCRC(95ece9b1) (Fluke: 0805)
0xA0000-0xBFFFF131072sf-08.2hCRC(95ece9b1) (Fluke: 0805)
0xC0000-0xDFFFF131072sf-03.1fCRC(5ca05781) (Fluke: 4B4D)
0xC0000-0xDFFFF131072sf-03.1fCRC(5ca05781) (Fluke: 4B4D)
0xC0000-0xDFFFF131072sf-03.1fCRC(5ca05781) (Fluke: 4B4D)
0xC0000-0xDFFFF131072sf-03.1fCRC(5ca05781) (Fluke: 4B4D)
0xC0000-0xDFFFF131072sf-03.1fCRC(5ca05781) (Fluke: 4B4D)
0xE0000-0xFFFFF131072sf-17.3mCRC(69fac48e) (Fluke: B924)
0xE0000-0xFFFFF131072sf-17.3mCRC(69fac48e) (Fluke: B924)
0xE0000-0xFFFFF131072sf-17.3mCRC(69fac48e) (Fluke: B924)
0xE0000-0xFFFFF131072sf-17.3mCRC(69fac48e) (Fluke: B924)
0xE0000-0xFFFFF131072sf-17.3mCRC(69fac48e) (Fluke: B924)
0x100000-0x11FFFF131072sf-18.4mCRC(71cfd18d) (Fluke: 1AF8)
0x100000-0x11FFFF131072sf-18.4mCRC(71cfd18d) (Fluke: 1AF8)
0x100000-0x11FFFF131072sf-18.4mCRC(71cfd18d) (Fluke: 1AF8)
0x100000-0x11FFFF131072sf-18.4mCRC(71cfd18d) (Fluke: 1AF8)
0x100000-0x11FFFF131072sf-18.4mCRC(71cfd18d) (Fluke: 1AF8)
0x120000-0x13FFFF131072sf-13.3kCRC(fa2eb24b) (Fluke: 03AB)
0x120000-0x13FFFF131072sf-13.3kCRC(fa2eb24b) (Fluke: 03AB)
0x120000-0x13FFFF131072sf-13.3kCRC(fa2eb24b) (Fluke: 03AB)
0x120000-0x13FFFF131072sf-13.3kCRC(fa2eb24b) (Fluke: 03AB)
0x120000-0x13FFFF131072sf-13.3kCRC(fa2eb24b) (Fluke: 03AB)
0x140000-0x15FFFF131072sf-14.4kCRC(ad955c95) (Fluke: 4D20)
0x140000-0x15FFFF131072sf-14.4kCRC(ad955c95) (Fluke: 4D20)
0x140000-0x15FFFF131072sf-14.4kCRC(ad955c95) (Fluke: 4D20)
0x140000-0x15FFFF131072sf-14.4kCRC(ad955c95) (Fluke: 4D20)
0x140000-0x15FFFF131072sf-14.4kCRC(ad955c95) (Fluke: 4D20)
0x160000-0x17FFFF131072sf-09.3hCRC(41b73a31) (Fluke: 7930)
0x160000-0x17FFFF131072sf-09.3hCRC(41b73a31) (Fluke: 7930)
0x160000-0x17FFFF131072sf-09.3hCRC(41b73a31) (Fluke: 7930)
0x160000-0x17FFFF131072sf-09.3hCRC(41b73a31) (Fluke: 7930)
0x160000-0x17FFFF131072sf-09.3hCRC(41b73a31) (Fluke: 7930)
0x180000-0x19FFFF131072sf-10.4hCRC(91c41c50) (Fluke: 4CAF)
0x180000-0x19FFFF131072sf-10.4hCRC(91c41c50) (Fluke: 4CAF)
0x180000-0x19FFFF131072sf-10.4hCRC(91c41c50) (Fluke: 4CAF)
0x180000-0x19FFFF131072sf-10.4hCRC(91c41c50) (Fluke: 4CAF)
0x180000-0x19FFFF131072sf-10.4hCRC(91c41c50) (Fluke: 4CAF)
0x1A0000-0x1BFFFF131072sf-05.3fCRC(538c7cbe) (Fluke: 96D3)
0x1A0000-0x1BFFFF131072sf-05.3fCRC(538c7cbe) (Fluke: 96D3)
0x1A0000-0x1BFFFF131072sf-05.3fCRC(538c7cbe) (Fluke: 96D3)
0x1A0000-0x1BFFFF131072sf-05.3fCRC(538c7cbe) (Fluke: 96D3)
0x1A0000-0x1BFFFF131072sf-05.3fCRC(538c7cbe) (Fluke: 96D3)
Memory Area:gfx4
Address RangeLengthLabel/LocationDescription
0x0000-0x3FFF16384sf-27.4dCRC(2b09b36d),Characters planes 1-2 (Fluke: 909D)
0x0000-0x3FFF16384sf-27.4dCRC(2b09b36d),Characters planes 1-2 (Fluke: 909D)
0x0000-0x3FFF16384sf-27.4dCRC(2b09b36d),Characters planes 1-2 (Fluke: 909D)
0x0000-0x3FFF16384sf-27.4dCRC(2b09b36d),Characters planes 1-2 (Fluke: 909D)
Memory Area:gfx5
Address RangeLengthLabel/LocationDescription
0x0000-0xFFFF65536sf-37.4hCRC(23d09d3d) (Fluke: 93A8)
0x0000-0xFFFF65536sf-37.4hCRC(23d09d3d) (Fluke: 93A8)
0x0000-0xFFFF65536sf-37.4hCRC(23d09d3d) (Fluke: 93A8)
0x0000-0xFFFF65536sf-37.4hCRC(23d09d3d) (Fluke: 93A8)
0x0000-0xFFFF65536sf-37.4hCRC(23d09d3d) (Fluke: 93A8)
0x10000-0x1FFFF65536sf-36.3hCRC(ea16df6c) (Fluke: 8410)
0x10000-0x1FFFF65536sf-36.3hCRC(ea16df6c) (Fluke: 8410)
0x10000-0x1FFFF65536sf-36.3hCRC(ea16df6c) (Fluke: 8410)
0x10000-0x1FFFF65536sf-36.3hCRC(ea16df6c) (Fluke: 8410)
0x10000-0x1FFFF65536sf-36.3hCRC(ea16df6c) (Fluke: 8410)
0x20000-0x2FFFF65536sf-32.3gCRC(72df2bd9) (Fluke: C657)
0x20000-0x2FFFF65536sf-32.3gCRC(72df2bd9) (Fluke: C657)
0x20000-0x2FFFF65536sf-32.3gCRC(72df2bd9) (Fluke: C657)
0x20000-0x2FFFF65536sf-32.3gCRC(72df2bd9) (Fluke: C657)
0x20000-0x2FFFF65536sf-32.3gCRC(72df2bd9) (Fluke: C657)
0x30000-0x3FFFF65536sf-33.4gCRC(3e99d3d5) (Fluke: C6AF)
0x30000-0x3FFFF65536sf-33.4gCRC(3e99d3d5) (Fluke: C6AF)
0x30000-0x3FFFF65536sf-33.4gCRC(3e99d3d5) (Fluke: C6AF)
0x30000-0x3FFFF65536sf-33.4gCRC(3e99d3d5) (Fluke: C6AF)
0x30000-0x3FFFF65536sf-33.4gCRC(3e99d3d5) (Fluke: C6AF)
Memory Area:proms
Address RangeLengthLabel/LocationDescription
0x0000-0x00FF256mb7114h.12kCRC(75af3553),unknown (Fluke: BE2C)
0x0100-0x01FF256mb7114h.11hCRC(c0e56586),unknown (Fluke: A52B)
0x0200-0x02FF256mb7114h.12jCRC(4c734b64),unknown (Fluke: CE65)
0x0200-0x02FF256mb7114h.12jCRC(4c734b64),unknown (Fluke: CE65)
0x0200-0x02FF256mb7114h.12jCRC(4c734b64),unknown (Fluke: CE65)
0x0200-0x02FF256mb7114h.12jCRC(4c734b64),unknown (Fluke: CE65)
0x0300-0x031F32mmi-7603.13hCRC(06bcda53),unknown (Fluke: 41B4)
0x0300-0x031F32mmi-7603.13hCRC(06bcda53),unknown (Fluke: 41B4)
0x0300-0x031F32mmi-7603.13hCRC(06bcda53),unknown (Fluke: 41B4)
0x0300-0x031F32mmi-7603.13hCRC(06bcda53),unknown (Fluke: 41B4)
0x0300-0x031F32mmi-7603.13hCRC(06bcda53),unknown (Fluke: 41B4)
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